標(biāo)題: Titlebook: Elements of Tropical Soil Sciences; T. Eden Textbook 1964Latest edition Macmillan Publishers Limited 1964 environment.soil.soil science [打印本頁] 作者: 無緣無故 時間: 2025-3-21 16:09
書目名稱Elements of Tropical Soil Sciences影響因子(影響力)
書目名稱Elements of Tropical Soil Sciences影響因子(影響力)學(xué)科排名
書目名稱Elements of Tropical Soil Sciences網(wǎng)絡(luò)公開度
書目名稱Elements of Tropical Soil Sciences網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Elements of Tropical Soil Sciences被引頻次
書目名稱Elements of Tropical Soil Sciences被引頻次學(xué)科排名
書目名稱Elements of Tropical Soil Sciences年度引用
書目名稱Elements of Tropical Soil Sciences年度引用學(xué)科排名
書目名稱Elements of Tropical Soil Sciences讀者反饋
書目名稱Elements of Tropical Soil Sciences讀者反饋學(xué)科排名
作者: 字的誤用 時間: 2025-3-21 21:04 作者: delusion 時間: 2025-3-22 01:24
The Chemical Properties of Soil,the chemical properties. In this chapter we shall deal first with a type of surface action which has a great part to play in regulating the fertility of the soil, particularly as regards the retention of soil nutrients and the related property of soil reaction, that is, its condition of acidity or a作者: 創(chuàng)造性 時間: 2025-3-22 05:20
The Chemical Properties of Soil,st it means a whole range of products between the raw material and humus proper. It will be convenient therefore to say something first of all about the processes that bring about this decomposition, particularly as recent work indicates that the by-products and intermediate products play an importa作者: ADAGE 時間: 2025-3-22 10:43 作者: STALE 時間: 2025-3-22 13:29
Green Manuring and Composting,ganic matter affect soil tilth and structure, regulate water relations and improve the base exchange capacity of soils. In addition, organic matter contributes nitrogen compounds and the many and varied mineral elements without which plants will not grow. In this chapter we shall deal in some detail作者: STALE 時間: 2025-3-22 17:21
Cultivation,ate it.” Simple as the answer may sound, it is highly deceptive. One might equally say “Why do we eat?” and answer “To live.” In both cases the question and answer skip from start to finish and leave out all the middle.作者: FELON 時間: 2025-3-23 00:38
Soil Erosion and Drainage,ch, and capable of bearing crops for an almost indefinite time. This view is commonly held but is for the most part entirely illusory. Closer consideration shows why this is so. Conditions of temperature and rainfall are such that rapid growth is possible, given other suitable circumstances, and thi作者: NOT 時間: 2025-3-23 04:19 作者: Adrenal-Glands 時間: 2025-3-23 09:26
Fertilisers and Their Use,anurial side of husbandry. Even what is called artificial manuring is not as new-fangled as might be thought. The diarist John Evelyn speaks of the use of blood, hair, feathers, fish and malt residues as being used for crop improvement in the middle of the seventeenth century and other writers at th作者: 個阿姨勾引你 時間: 2025-3-23 12:45 作者: Infraction 時間: 2025-3-23 17:14 作者: transient-pain 時間: 2025-3-23 20:04 作者: 剛毅 時間: 2025-3-24 01:13
https://doi.org/10.1007/3-540-29950-5ntributes nitrogen compounds and the many and varied mineral elements without which plants will not grow. In this chapter we shall deal in some detail with the ways in which organic matter can be returned to the soil.作者: Ardent 時間: 2025-3-24 02:30 作者: 中和 時間: 2025-3-24 09:28
Guidelines for Teaching and Traininge of blood, hair, feathers, fish and malt residues as being used for crop improvement in the middle of the seventeenth century and other writers at the same time refer to rags, wool combings, bones of animals and fish, horn parings, hoofs, soot and wood ashes.作者: 脆弱么 時間: 2025-3-24 12:34 作者: 射手座 時間: 2025-3-24 17:46
Concluding Remarks: Proteomics AD 2025,f the mother rock will still be visible, particularly if the rock is crystalline and not very homogeneous in character. The nearer to the surface the examination is made, the greater the changes that are encountered till, at the surface, there is a layer which is recognisable as soil in the agricultural sense.作者: 短程旅游 時間: 2025-3-24 22:02
Soil: Its Origin and Formation,f the mother rock will still be visible, particularly if the rock is crystalline and not very homogeneous in character. The nearer to the surface the examination is made, the greater the changes that are encountered till, at the surface, there is a layer which is recognisable as soil in the agricultural sense.作者: 熱心 時間: 2025-3-25 02:29
The Physical Properties of Soil,tigated on samples whose condition is as little removed as possible from that existing in the field. Chemical and similar analysis, which can only deal with small quantities of material, require sieved samples to ensure uniformity and for this purpose soil passing the 2 mm. sieve is the standard.作者: allergy 時間: 2025-3-25 06:12 作者: 語源學(xué) 時間: 2025-3-25 11:04
The Availability of Soil Nutrients, a general way. Their availability to growing crops is of paramount importance. This chapter is therefore devoted to the consideration of some of the soil processes that regulate the availability of the main nutrients concerned in plant growth.作者: fringe 時間: 2025-3-25 12:31 作者: thrombosis 時間: 2025-3-25 16:36 作者: Adornment 時間: 2025-3-25 22:20 作者: 逗留 時間: 2025-3-26 00:18 作者: maroon 時間: 2025-3-26 04:26
Preparation of the Bone Cement,tigated on samples whose condition is as little removed as possible from that existing in the field. Chemical and similar analysis, which can only deal with small quantities of material, require sieved samples to ensure uniformity and for this purpose soil passing the 2 mm. sieve is the standard.作者: 的事物 時間: 2025-3-26 08:39
http://image.papertrans.cn/e/image/307654.jpg作者: Ergots 時間: 2025-3-26 14:04
Robert M Winrow MD,Suhail Ahmad MDthe chemical properties. In this chapter we shall deal first with a type of surface action which has a great part to play in regulating the fertility of the soil, particularly as regards the retention of soil nutrients and the related property of soil reaction, that is, its condition of acidity or alkalinity.作者: hankering 時間: 2025-3-26 18:36
https://doi.org/10.1007/978-1-4614-3779-6ate it.” Simple as the answer may sound, it is highly deceptive. One might equally say “Why do we eat?” and answer “To live.” In both cases the question and answer skip from start to finish and leave out all the middle.作者: META 時間: 2025-3-27 00:55 作者: indices 時間: 2025-3-27 01:16
The Chemical Properties of Soil,the chemical properties. In this chapter we shall deal first with a type of surface action which has a great part to play in regulating the fertility of the soil, particularly as regards the retention of soil nutrients and the related property of soil reaction, that is, its condition of acidity or alkalinity.作者: 痛苦一下 時間: 2025-3-27 05:52
Cultivation,ate it.” Simple as the answer may sound, it is highly deceptive. One might equally say “Why do we eat?” and answer “To live.” In both cases the question and answer skip from start to finish and leave out all the middle.作者: Gobble 時間: 2025-3-27 11:56
The Maintenance of Fertility,in aspects of soil management inherent in the exploitation of soil for agricultural purposes. Throughout these discussions the problem of soil fertility and its maintenance has been implicit. It is now appropriate to put the various aspects of this question into perspective.作者: AMITY 時間: 2025-3-27 14:28 作者: Badger 時間: 2025-3-27 19:45 作者: Saline 時間: 2025-3-27 21:55 作者: Detoxification 時間: 2025-3-28 04:24
Robert M Winrow MD,Suhail Ahmad MDthe chemical properties. In this chapter we shall deal first with a type of surface action which has a great part to play in regulating the fertility of the soil, particularly as regards the retention of soil nutrients and the related property of soil reaction, that is, its condition of acidity or a作者: 仔細(xì)檢查 時間: 2025-3-28 08:00 作者: 是比賽 時間: 2025-3-28 13:01
Hi- Def Liposuction- My Techniqueorganic matter, with its end product humus, in regulating soil processes. In the course of this exposition nutritive elements have been referred to in a general way. Their availability to growing crops is of paramount importance. This chapter is therefore devoted to the consideration of some of the 作者: Psa617 時間: 2025-3-28 15:38 作者: palliative-care 時間: 2025-3-28 20:45 作者: 充足 時間: 2025-3-29 02:38
Satellite Navigation for Digital Earthch, and capable of bearing crops for an almost indefinite time. This view is commonly held but is for the most part entirely illusory. Closer consideration shows why this is so. Conditions of temperature and rainfall are such that rapid growth is possible, given other suitable circumstances, and thi作者: LURE 時間: 2025-3-29 04:21 作者: Allowance 時間: 2025-3-29 07:58 作者: 安定 時間: 2025-3-29 12:08
https://doi.org/10.1007/978-981-10-8028-9periment and analysis can only play a limited part in the scientific approach to agricultural problems. They will often suggest new treatments and processes and, in particular instances, they may track down deficiencies and defects which are at the root of crop failure. In addition to such explorato作者: Invertebrate 時間: 2025-3-29 17:14
